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23. MAINTENANCE SCHEDULE CHART
23.1 MAINTENANCE SCHEDULE CHART
Replace fuel filter cartridge and additional fuel filter cartridge
(machines equipped with additonal fuel filter
Check engine valve clearance, adjust
Check, clean and replace air cleaner element
Clean inside of cooling system
Check and tighten track shoe bolts (machines equipped with metal shoes)
Check and adjust track tension (machines equipped with metal shoes)
Check electrical intake air heater
Replace bucket teeth (vertical pin type)
Replace bucket teeth (horizontal pin type)
Adjust bucket clearance
Check window washer fluid level, add fluid
Check coolant level, add water
Check fuel level, add fuel
Check oil level in hydraulic tank, add oil
Check air cleaner for clogging
Check electric wirings
Check function of horn
Drain water and sediment from fuel tank
Lubricating
•
Boom cylinder foot pin (2 points)
•
Boom foot pin (2 points)
•
Boom cylinder rod end (2 points)
INITIAL 250 HOURS SERVICE (only after the first 250 hours)
WHEN REQUIRED
CHECK BEFORE STARTING
EVERY 50 HOURS SERVICE
EVERY 100 HOURS SERVICE
SERVICE ITEM
PAGE
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